PTB

031.353.0961
REBUILT Cryogenic High Vacuum Pumps & Compressors

PTB Sales has been selling refurbished cryopumps for over a decade.

Each pump undergoes complete remanufacture by our dedicated team
of engineers and technicians who can match the right cryopump for your process.

CTI-Cryogenics 8200
Weight 150 lbs
Power 2.1 kW
상세설명
CoolingAir or Water
Capacity (pump model)1 On-Board (100, 7, 8, 8F)
Operating voltage range50 Hz: 180 - 220 VAC
60 Hz: 198 - 250 VAC
Line frequency50 / 60 Hz
Phase3 / 1
Nominal operating current10A (air)
8.5A (water)
Power consumption2.1 kW nominal operating (air)
2.0 kW, nominal operating (water)
Rated full load / locked rotor current12/30A
Helium pressure Static: 245 - 255 psig (1,688 - 1,757 kPa) at 70 to 80°F (21 to 27°C)
Supply: nominal operation: 270 - 290 psig (1,860 - 2,000 kPa) at operating temperature.
Input power cable
(Customer supplied)    
Recommended type SO-4 conductor, 600V, neoprene jacket and 14-gauge wire.
Ambient operating temperature range    50 - 100ºF (10 - 38ºC)
Interface 
    Cold head power receptacleMates with plug on cold head power cable.
    On-Board power receptacleMates with plug on coldhead power cable.
    Compressor input-power terminal block enclosure    Mates with input power cable, fabricated by customer or available from BROOKS-Cryogenics.
    Gas supply connector1/2 in. Aeroquip self-sealing coupling, male thread.
    Gas return connector1/2 in. Aeroquip self-sealing coupling, female thread.
Adsorber service scheduleReplace every 12 months.
Cooling water requirements (water cooled only)100°F (38°C) maximum discharge temperature
Weight150 lbs / 68 kg

Specs